Bloody B840 Keyboard @ techPowerUp
 

Bloody is a new gaming peripherals brand A4Tech recently introduced. Today, we take a look at their new B840 keyboard with the new optical Bloody LK2 switch. It promises a long lifespan, extremely fast response times, and a clicky response, which is new for optical switches.

http://www.techpowerup.com/reviews/Bloody/B840/